Comparison

Merge PDF vs PDF Tools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Merge PDF

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to merge, split, compress, convert, and secure PDFs, making document handling efficient for various needs. The app prioritizes user privacy by processing files locally on the device.

Highlights
  • Merge PDF files
  • Split PDF files
  • Compress PDF files
  • Convert PDF to PNG
  • Image to PDF conversion
  • Lock and unlock PDFs
  • Rearrange and delete PDF pages
Features
Read full description

Merge PDF - Combine PDF: All-in-One PDF Management Tool Looking for a fast, simple, and reliable way to manage your PDFs? Merge PDF - Combine PDF is your complete PDF solution! Whether you want to merge, split, compress, or convert PDFs, this app makes document management effortless for students, professionals, and everyday users. Why Choose Merge PDF - Combine PDF? More than just a PDF merger, our app is a full-featured PDF toolkit. With advanced PDF tools, light & dark modes, and secure file handling, it’s the only app you’ll need to manage all your PDF files efficiently. Fast, easy, and reliable! Key Features: Merge PDF Files – Combine multiple PDFs into one file quickly and rearrange pages as you like. - Split PDF Files – Extract only the pages you need and save them as a new PDF. - Rearrange PDF Pages – Organize your documents by moving pages effortlessly. - Delete PDF Pages – Remove unwanted pages for cleaner, professional files. - Compress PDF – Reduce large PDFs without losing quality. - Lock & Unlock PDF – Protect your files with a password or unlock secured PDFs. - View & Print PDF – Open, navigate, and print your documents smoothly. - Convert PDF to PNG – Extract high-quality images from your PDFs. - Image to PDF – Turn JPG, PNG, or BMP images into PDF documents in seconds. - BMP to PDF – Convert BMP files to PDFs with ease. - History Section – Quickly access previously managed files. - Light & Dark Mode – Switch modes to reduce eye strain and improve reading comfort. Who Can Benefit? - Students: Merge lecture notes, compress files, or create PDFs from scanned assignments. - Professionals: Rearrange reports, delete unnecessary pages, or protect sensitive files. - Everyday Users: Combine bills, receipts, certificates, and more into a single PDF for easy sharing. Why It’s Convenient: - Fast & Efficient – Optimized for speed, saving you time. - User-Friendly Interface – Simple navigation for everyone. - Secure – All files are processed locally on your device. - Why Our App Stands Out - Free to Download – Core PDF tools are free; Premium unlocks advanced features. - Lightweight – Won’t take up too much device storage. - Regular Updates – New features and improvements added frequently. How It Works: - Open the app and select your tool. - Upload your PDF or image file. - Follow the on-screen instructions. - Save, share, or print your file instantly. Multi-Language Support Enjoy our tools in multiple languages, making it accessible worldwide. Privacy First All files are processed locally on your device. Your documents stay secure and private. Download Now! Join thousands of satisfied users and simplify your PDF management today. Merge, split, compress, and secure PDFs easily with Merge PDF - Combine PDF. Make document handling hassle-free—download now! Terms of Use: https://talharehman.com/terms Privacy Policy: https://talharehman.com/privacy

About

PDF Tools

Features
Read full description

PDF Assistant is a powerful all-in-one PDF processing tool that provides professional PDF handling solutions. 【KEY FEATURES】 • PDF Merge: Quickly combine multiple PDFs into one • PDF Split: Divide PDF documents into separate files • PDF Insert: Add new pages to existing PDFs • PDF to Image: Convert PDF pages to high-quality images • Image to PDF: Batch convert images to PDF format • PDF Page Delete: Easily remove specific pages • PDF Watermark: Add custom text or image watermarks 【WHY CHOOSE US】 • User-Friendly: Clean interface with intuitive controls • Comprehensive: All essential PDF tools in one app • Fast Processing: Advanced algorithms for quick results • Local Processing: All operations performed locally for security • No Registration: Start using immediately after download 【PERFECT FOR】 • Work & Study: Organize learning materials and work documents • File Management: Arrange and organize PDF files • Document Editing: Adjust PDF page order • Content Extraction: Extract images from PDFs • Format Conversion: Create PDFs from multiple images 【Subscription Terms】 ■ Subscription Plans • Lifetime (one-time purchase) ■ Member Benefits • Access to all premium features • Unlimited use of all functions • Priority access to new features ■ Subscription Rules • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period • Account will be charged for renewal within 24 hours prior to the end of the current period • Any unused portion of a free trial period will be forfeited when purchasing a subscription ■ How to Cancel 1. Open device Settings 2. Tap your Apple ID at the top 3. Tap "Subscriptions" 4. Find "PDF Assistant" and manage subscription ■ Legal • Terms of Service: http://simp.ly/p/5FYqZX • Privacy Policy: http://simp.ly/p/OYXLkD Let PDF Assistant be your PDF expert, making document handling effortless and efficient!

Screenshots

Merge PDF4 screens
PDF Tools3 screens

Verdict

The call

The clearest difference is update cadence: Merge PDF at every 9 days against PDF Tools's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Merge PDF sells 9 in-app purchases, starting at $2.99 per 7 days and PDF Tools sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Merge PDF ships an update every 9 days, PDF Tools every 5 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Merge PDF versus PDF Tools: the parameters behind the verdict, then further details
ParameterMerge PDFPDF Tools
PriceFreeFree
Rating4.8 (352 ratings) — better—
Positive reviews88.1% of reviews—
Number of ratings352 — better—
Update frequencyEvery 9 days — betterEvery 5 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size32 MB5 MB
Age rating4+4+
Developertalha rehman云峰 林

Bugs and requests

Merge PDF

Reported bugs

3 issues
  • Crashes from start
  • Deleting information from documents
  • Hyperlinks not working

Requested features

4 requests
  • Add PDF rotation tool
  • Improve PDF layout and formatting
  • Enhance share functionality
  • Add PDF inversion feature

PDF Tools

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Merge PDF

Subscriptions7
  • 3-Day Free Trial - Weekly3 Days trial$2.997 Days
  • Premium User - Weekly3 Days trial$2.997 Days
  • Premium User - Weekly$3.997 Days
Show 4 more
  • Premium User - 1 Month$5.991 Month
  • Premium User - 3 Month$6.993 Months
  • Premium User - Yearly$29.991 Year
  • Premium User - Yearly3 Days trial$29.991 Year
One-time2
  • Gets Ads Free Version$2.99
  • Premium user - Lifetime$99.99
2 purchases

PDF Tools

Subscriptions1
  • PDF Assistant Weekly VIP+Trial3 Days trial$2.997 Days
One-time1
  • PDF Assistant Permanent VIP$3.99

Questions

Is Merge PDF free?
Merge PDF is free to download, with in-app purchases available.
Is PDF Tools free?
PDF Tools is free to download, with in-app purchases available.
Do Merge PDF or PDF Tools have ads?
Both Merge PDF and PDF Tools show ads.
Which is updated more often, Merge PDF or PDF Tools?
Merge PDF ships an update every 9 days, and PDF Tools every 5 months. Most recently, Merge PDF was updated on October 26, 2026 and PDF Tools on October 25, 2026.

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